NPPES file of Aug 9, 2026

Tiffany Farmer, NP

Family Nurse Practitioner · Knoxville, TN

Tiffany Farmer, NP is a family nurse practitioner with a practice address in Knoxville, Tennessee, and NPI 1558906818, issued on Nov 11, 2019. Check the license (Tennessee 26535, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558906818
Name
Tiffany Farmer
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
26535 TN
Self-reported in NPPES; status is on the state search
Practice location
9625 Kroger Park Dr, Knoxville, TN 37922
Phone
(865) 690-6299
Enumerated
Nov 11, 2019
Record last updated
Mar 16, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200526002479); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 9,060 in Tennessee → Look up another NPI →

Also registered at 9625 Kroger Park Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jennifer Brinkmann, M.D.Internal Medicine Physician1467534727
  2. Douglas Davis, M.D.Internal Medicine Physician1083669345
  3. Shelly Durbin, MDFamily Medicine Physician1447267265
  4. William Harmon, M.D.Internal Medicine Physician1417902776
  5. Teri Hodges, M.D.Infectious Disease Physician1265522452
  6. Staci Lawhorn, APNFamily Nurse Practitioner1215193123

Verify Tiffany Farmer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
    Search for license 26535    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Tennessee license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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29% fewer Medicare Part D claims than the average family nurse practitioner in 2024

925 Medicare Part D claims for 654 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. Tiffany Farmer925
  2. Specialty average1,305

Most prescribed

  1. Amoxicillin-Clavulanate Potass134 claims
  2. Doxycycline Hyclate96 claims
  3. Fluticasone Propionate81 claims
  4. Methylprednisolone81 claims
  5. Nitrofurantoin Mono-Macro52 claims
  6. Mupirocin49 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $29.60

1 payment: food and beverage; the largest payer was Lightbody Medical Technologies Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tiffany Farmer$29.60
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. UT Urgent Care Centers, LLCKnoxville, TN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Tiffany Farmer among 9,060 family nurse practitioner records in Tennessee

Tiffany Farmer, NP is one of 9,060 family nurse practitioner records with a practice address in Tennessee. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 61% of them.

  • NPI issued2019 · 61% of these records are older, 33% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2019 · median 2017 among the 5,523 with a school on file
  • Record last updated2020 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

737 family nurse practitioner records list a practice address in Knoxville

They are 737 of the 14,339 NPPES records with a practice address in Knoxville, and 9,060 family nurse practitioner records in Tennessee.

All 9,060 in Tennessee → Every provider in Knoxville → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Gary Bickford, PHD, FNP-BCKnoxville, TN 379221700923331
  2. Brandy Bledsoe, APRN, BCKnoxville, TN 379221033133707
  3. Tammy Cabrera, APRN, BCKnoxville, TN 379221710082888
  4. Susan Daffron, APRN, BCKnoxville, TN 379221275557944
  5. Kyra Fowler, FNPKnoxville, TN 379221598948762
  6. Casey Larue, FNPKnoxville, TN 379221104025105
  7. Staci Lawhorn, APNKnoxville, TN 379221215193123
  8. James McCoy, APRN, BCKnoxville, TN 379221063426286

Common questions

What is Tiffany Farmer, NP's NPI number?

Tiffany Farmer, NP's National Provider Identifier (NPI) is 1558906818, issued on Nov 11, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Tiffany Farmer, NP located?

The NPPES record lists a practice address at 9625 Kroger Park Dr, Knoxville, TN, 37922. Phone: (865) 690-6299. Providers update this record themselves, so call before visiting.

How can I verify Tiffany Farmer, NP's license?

NPPES lists Tennessee license number 26535, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Tiffany Farmer, NP prescribe under Medicare Part D?

In 2024, Tiffany Farmer, NP had 925 Medicare Part D claims for 654 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.